The on-board battery status indicator is used to prevent battery failures and to check the charging of your car. Through the indicator, you get permanent information about the status of your battery, which is usually not possible in cars because they lack these status indicators. Also suitable for monitoring the status of backup batteries in motorhomes, caravans and boats.
Technical parameters
- Measured voltage: 12 / 24 V
- 10-diode battery status indication (green/yellow/red)
- each led indicates 10% of battery capacity
- reverse polarity protection
- dimensions: 53 x 32 x 34 mm
- IP65 waterproof
- operating temperature: -40 °C to +85 °C
Features:
- Operation: Only when the battery is properly charged, the 10th LED (far right) lights up.
- When the 2nd (left) LED flashes, indicating "low power", the battery needs to be charged.
- When both the 1st and 2nd LEDs flash, indicating "empty battery", the battery needs to be charged or replaced.
- The battery indicator will appear when a new battery is connected. After 155s from connection, it will indicate the actual battery charge level.
- Range indication: green: 41~100%, yellow: 21~40%, red: 20% less.
Wiring: power +,- power supply to the meter.
c measuring contact